#42EABB#42EABB

#42EABB is a very light, vivid teal. Relative luminance 0.636; OKLCH L 84.1% C 0.151 H 169.6°. Best body text is #000000 at 13.72:1 contrast (WCAG AA passes).

Color values

HEX	#42EABB
RGB	rgb(66, 234, 187)
HSL	hsl(163, 80%, 59%)
HSV	hsv(163, 72%, 92%)
CMYK	cmyk(71.8%, 0%, 20.1%, 8.2%)
CIE-LAB	lab(83.75, -53.29, 10.67)
CIE-LCH	lch(83.75, 54.35, 168.68°)
OKLab	oklab(84.1% -0.1486 0.0272)
OKLCH	oklch(84.1% 0.151 169.6)
XYZ	xyz(40.6345, 63.5870, 57.1360)
Luminance	0.6359 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42EABB #EA4271

analogous

#42EA67 #42EABB #42C5EA

triadic

#42EABB #BB42EA #EABB42

tetradic

#42EABB #6742EA #EA4271 #C5EA42

square

#42EABB #6742EA #EA4271 #C5EA42

split-complementary

#42EABB #EA42C5 #EA6742

monochromatic

#12A078 #18D7A1 #42EABB #79F0CF #B0F6E3

Accessibility & contrast

On white

1.53

#42EABB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.72

#42EABB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42EABB

13.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42EABB	#FFFFFF	#000000	##000000
##42EABB	1.00	1.53	13.72	13.72
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.72	21.00	1.00	1.00
##000000	13.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4DAB9

Deuteranopia (green-blind)

#CECABE

Tritanopia (blue-blind)

#00ECDD

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #42eabb;
/* rgb */ color: rgb(66, 234, 187);
/* oklch */ color: oklch(84.1% 0.151 169.6);

Tailwind

colors: {
  custom: {
    50: '#8df2cf',
    500: '#42eabb',
    950: '#000000',
  },
}

SCSS

$custom: #42eabb;
$custom-light: #8df2cf;
$custom-dark: #000000;

JSON

{
  "hex": "#42eabb",
  "rgb": {
    "r": 66,
    "g": 234,
    "b": 187
  },
  "hsl": {
    "h": 163.214,
    "s": 80,
    "l": 58.824
  },
  "oklch": {
    "l": 0.84103,
    "c": 0.1511,
    "h": 169.6
  },
  "luminance": 0.63592
}

Semantic roles & 50–950 ramp

primary

#42EABB

secondary

#A22E4E

accent

#3168F6

background

#FCFFFE

surface

#F5FEFB

border

#CFD6D4

text

#0E1713

muted

#7F8583

Preview Lab

Preview with #42EABB

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →